Warner Peng, MD in Oxnard, CA - Medicare Hematology/oncology

Warner Peng, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Oxnard, California. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 2008 and has 16 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Austin J Ma Md A Professional Corporation and his current practice location is 1851 Lombard St Ste 105, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 485-7232.

Warner Peng is licensed to practice in California (license number C167982) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1154584704.

Contact Information

	Warner Peng, MD
	1851 Lombard St Ste 105, Oxnard, CA 93030-8231
	(805) 485-7232
	Not Available

Map and Direction

Physician's Profile

Full Name	Warner Peng
Gender	Male
Speciality	Hematology/oncology
Experience	16 Years
Location	1851 Lombard St Ste 105, Oxnard, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Warner Peng attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 2008

NPI Data:

NPI Number: 1154584704
Provider Enumeration Date: 07/03/2008
Last Update Date: 12/23/2021

Medicare PECOS Information:

PECOS PAC ID: 9234381849
Enrollment ID: I20200331003452

Medical Identifiers

Medical identifiers for Warner Peng such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1154584704	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	C167982 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Johns Regional Medical Center	Oxnard, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Austin J Ma Md A Professional Corporation	8325934482	10

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Warner Peng allows following entities to bill medicare on his behalf.

Entity Name	Sansum Clinic
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154354504 PECOS PAC ID: 3678471976 Enrollment ID: O20031223000607

Entity Name	Austin J Ma Md A Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174685846 PECOS PAC ID: 8325934482 Enrollment ID: O20040225000629

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Warner Peng is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Warner Peng, MD 1851 Lombard St Ste 105, Oxnard, CA 93030-8231 Ph: (805) 485-7232	Warner Peng, MD 1851 Lombard St Ste 105, Oxnard, CA 93030-8231 Ph: (805) 485-7232

Reviews and Comments

Internal Medicine Doctors in Oxnard, CA

Dr. Constante U Abaya, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1200 N Ventura Rd, # C, Oxnard, CA 93030 Phone: 805-983-0730 Fax: 805-485-4586
John R Walters, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 703 N A St, Oxnard, CA 93030 Phone: 805-485-2340 Fax: 805-485-1429
Dr. Donald Miller, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030 Phone: 805-983-0521 Fax: 805-919-2684
Victor H Alcocer, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036 Phone: 805-981-8300 Fax: 805-981-8302
Dr. Jack Shenouda, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1600 N Rose Ave, Oxnard, CA 93030 Phone: 717-577-3938 Fax: 785-354-6349
Dr. Romany F. Demian, M.D. Hematology & Oncology Medicare: May Accept Medicare Assignments Practice Location: 971 W 7th St # B, Suite # B, Oxnard, CA 93030 Phone: 805-483-2500 Fax: 805-483-2525
Sergio O Neira, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036 Phone: 805-981-8300 Fax: 805-981-8302

Warner Peng, MD - Medicare Hematology/oncology in Oxnard, CA